Depending on the bag, foil works better. Always test your gear before relying on it.
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biscuits@piefed.ca 1 day agoDoes aluminum foil actually work? You might be better off using a faraday bag that designed for this purpose.
gastroglizzy@piefed.social 20 hours ago
Tiral@lemmy.world 15 hours ago
It’s probably not as good, but this where convenience wins because it’s good enough. You can get aluminum foil almost anywhere and it’s already in about every house.
edgemaster72@lemmy.world 23 hours ago
It may not be as effective as a proper faraday bag but yes it can greatly reduce the signal coming in/going out